function page_init(){
	var itemList1 = document.getElementById("item");
	var itemList2 = document.getElementById("event_item");
	$.ajax({
	        type: "post",
	        url: "/r/GetRepairItem",
	        dataType: "json",
	        success: function (data, textStatus) {    	
	        	for(var i in data[0]){
	        		itemList1.add(new Option(data[0][i].item_name,data[0][i].item_id));
	        		itemList2.add(new Option(data[0][i].item_name,data[0][i].item_id));
	        	}
	        	$(function() {		
				  	$('.select_item').selected({
				    	maxHeight: '100px',
				    	searchBox: '0'
				  });
		});
	        },
	        error: function (XMLHttpRequest, textStatus, errorThrown) {
	        	
	        },
	        complete: function (XMLHttpRequest, textStatus) {
	            this; // 调用本次AJAX请求时传递的options参数
	        }
	   });
}
